/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 */
package org.apache.qpid.server.queue;

import org.apache.qpid.server.model.ManagedAttribute;
import org.apache.qpid.server.model.ManagedContextDefault;
import org.apache.qpid.server.model.ManagedObject;
import org.apache.qpid.server.model.Queue;

@ManagedObject( category = false, type="priority",
        amqpName = "org.apache.qpid.PriorityQueue" )
public interface PriorityQueue<X extends PriorityQueue<X>> extends Queue<X>
{
    String PRIORITIES = "priorities";

    @ManagedContextDefault( name = "queue.priorities")
    int DEFAULT_PRIORITY_LEVELS = 10;

    @ManagedAttribute( defaultValue = "${queue.priorities}")
    int getPriorities();
}